WMSIC Electronic Components

ON 2N7002ET1G

Model2N7002ET1G
PackageSOT-23
BrandON
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
ON 2N7002ET1G
Type
ON
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ON
Electronic Component
2N7002ET1G
Electronic Component
1
Package
SOT-23
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0000278945
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
300mW
Electronic Component
Electronic Component
Electronic Component
3000
Voltage(Vdss)
60V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

2N7002ET1G 产品概述

2N7002ET1G 是一款由 ON Semiconductor(安森美)公司生产的 N 通道金属氧化物场效应管(MOSFET),它广泛应用于各种电子电路中,尤其适用于低功率开关和放大器电路。凭借其优越的电气性能和小巧的封装设计,2N7002ET1G 成为现代电子设备设计中不可或缺的元件之一。

主要参数与特性

  • FET 类型: N 通道

    • N 通道 MOSFET 的工作原理使其在导通状态下具有较低的导通电阻,因此可以实现较高的开关效率和更小的功率损耗。
  • 技术: MOSFET(金属氧化物场效应管)

    • 由于电压控制特性,MOSFET 广泛应用于开关电源、马达驱动和各种开关电路。
  • 漏源电压 (Vdss): 60V

    • 该 MOSFET 可在高达 60V 的漏源电压下稳定运行,适用于多种中等电压的应用情况。
  • 25°C 时电流 - 连续漏极 (Id): 260mA

    • 额定电流使其适用于中小型负载的驱动,比如 LED 照明、传感器和小型马达等。
  • 导通电阻 (Rds On): 最高 2.5 欧姆 @ 240mA,10V

    • 中等的导通电阻值在确保良好导通的同时又不会过度增加功耗,适合在节能型设计中使用。
  • 驱动电压: minimum 4.5V,maximum 10V

    • 在4.5V 至 10V 的栅极驱动电压范围内,保持较低的 Rds On,意味着它可以很容易地与多种控制电压相匹配。
  • 栅极阈值电压 (Vgs(th)): 最高 2.5V @ 250 µA

    • 栅极阈值电压使得该 MOSFET 能够在较低的栅极电压下被激活,从而方便与低电压逻辑电平的系统兼容。
  • 输入电容 (Ciss): 最高 26.7pF @ 25V

    • 低的输入电容有利于提高开关速度,低延迟的开关驱动非常适合高速开关应用。
  • 功率耗散 (Pd): 最高 300mW (Tj)

    • 功率耗散限制保证了在一定条件下MOSFET的长期稳定性和可靠性。
  • 工作温度范围: -55°C ~ 150°C

    • 宽广的工作温度范围使该器件适用于各种恶劣环境的应用,如汽车和军事设备。
  • 封装类型: 表面贴装型 SOT-23-3(TO-236)

    • 小型化的封装形式适合高密度电路板设计,方便自动化生产和布线。

应用领域

2N7002ET1G 的应用广泛,主要包括:

  1. 开关电源:

    • 可用于各种开关电源(如 AC-DC 适配器)中,作为开关元件以提高能效。
  2. LED 驱动:

    • 在 LED 照明设备中,作为开关驱动管,可以实现高效的电流控制。
  3. 马达控制:

    • 可用于小型电机驱动电路,提供快速、可靠的开关控制。
  4. 通信设备:

    • 在低功耗的通信设备中,它被用于信号放大和开关控制,帮助提升性能。
  5. 传感器应用:

    • 与传感器结合使用,能够实现准确的信号放大和控制。

总结

2N7002ET1G 是一款高性能、低功耗的 N 通道 MOSFET,其优越的电气特性和紧凑的封装设计使其在各种电子应用中脱颖而出。其在电流控制、开关操作和信号处理中的广泛适用性,为设计工程师提供了更多的灵活性与选择。无论是在移动设备、工业控制还是消费电子产品中,2N7002ET1G 都可作为可靠的解决方案,助力现代电子技术的进步。

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